Photo Flash: Behind the Scenes of GLEE's Season 3 Finale!

On last night's season three finale of GLEE, graduation day arrived, as McKinley High's class of 2012 looked to the past and present, all while contemplating the future. Check out behind-the-scenes photos from the episode below!

GLEE is a musical comedy about a group of eager and ambitious students who strive to outshine their singing competition to win Nationals while navigating the cruel halls of McKinley High. Since its debut, GLEE has become a bona fide cultural phenomenon, received prestigious honors including the Golden Globe and Peabody Award and singlehandedly made glee clubs cool again.